title: A versatile argon microsurgical laser.
abstract: A laser instrument designed for use in otologic, dermatologic, and cosmetic surgery is evaluated. The argon ion laser produces a visible wavelength in the emerald green range (0.488 to 0.415 micrograms). Its attachments include a handpiece and a micromanipulator. The handpiece is manufactured with a 1- or 2-mm spot size and may be used for treatment of cutaneous lesions such as telangiectasis, hemangiomas, and tatto marks. The micromanipulator is made for attachment to the Zeiss Omni I microscope. The working distance coordinates with that of the operating microscope when used for otologic procedures such as ossicular reconstruction, stapedectomy, tympanoplasty, or soft tissue tumor removal. The technical specifications and medical applications are outlined.
mesh_terms: D001128:Argon / Q000627:therapeutic use*; D006801:Humans; D007834:Lasers; D008866:Microsurgery / Q000295:instrumentation* / Q000379:methods
chemical_list: D001128:Argon